Grav® 14mm Female Octobowl Carb Caps and a dial that changes

and a dial that changes the diameter to fit different tank sizes

Fixed 45° Joint

and is magnetically attached for easy removal

because your e-rig deserves a little sugar rush too

Grav® 14mm Female Octobowl Carb Caps and a dial that changesThe Octobowl from Grav is a prime choice for converting any 14mm male joint dab rig into a dual compatible water pipe. This dry herb bowl piece features a built in honeycomb screen that eliminates clogging and promotes an even burning of your materials. The Octobowl is equipped with a deep flower bowl meant for large bowl packs and big rips. Every Octobowl is made from high grade borosilicate glass with a worked glass pull handle for easy removal. The